# Time–frequency analysis of the Baltic Dry Index

> Research article (Maritime Economics & Logistics, 2017) · cited 12× · AI/ML

**Wikidata**: [openalex:W2577683867](https://www.wikidata.org/wiki/openalex:W2577683867)  
**Source**: https://4ort.xyz/entity/timefrequency-analysis-of-the-baltic-dry-index